DE59507378D1 - 5-H-Phenyl(di-3,13-sulfonato)-dibenzophosphol und ein Verfahren zu seiner Herstellung - Google Patents
5-H-Phenyl(di-3,13-sulfonato)-dibenzophosphol und ein Verfahren zu seiner HerstellungInfo
- Publication number
- DE59507378D1 DE59507378D1 DE59507378T DE59507378T DE59507378D1 DE 59507378 D1 DE59507378 D1 DE 59507378D1 DE 59507378 T DE59507378 T DE 59507378T DE 59507378 T DE59507378 T DE 59507378T DE 59507378 D1 DE59507378 D1 DE 59507378D1
- Authority
- DE
- Germany
- Prior art keywords
- phenyl
- dibenzophosphole
- sulfonato
- preparation
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- IGDNJMOBPOHHRN-UHFFFAOYSA-N 5h-benzo[b]phosphindole Chemical compound C1=CC=C2C3=CC=CC=C3PC2=C1 IGDNJMOBPOHHRN-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 229960002645 boric acid Drugs 0.000 abstract 1
- 235000010338 boric acid Nutrition 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6568—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms
- C07F9/65683—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms the ring phosphorus atom being part of a phosphine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4435171A DE4435171A1 (de) | 1994-09-30 | 1994-09-30 | 5-H-Phenyl(di-3,13-sulfonato)dibenzophosphol und ein Verfahren zu seiner Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE59507378D1 true DE59507378D1 (de) | 2000-01-13 |
Family
ID=6529746
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4435171A Withdrawn DE4435171A1 (de) | 1994-09-30 | 1994-09-30 | 5-H-Phenyl(di-3,13-sulfonato)dibenzophosphol und ein Verfahren zu seiner Herstellung |
| DE59507378T Expired - Fee Related DE59507378D1 (de) | 1994-09-30 | 1995-09-22 | 5-H-Phenyl(di-3,13-sulfonato)-dibenzophosphol und ein Verfahren zu seiner Herstellung |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4435171A Withdrawn DE4435171A1 (de) | 1994-09-30 | 1994-09-30 | 5-H-Phenyl(di-3,13-sulfonato)dibenzophosphol und ein Verfahren zu seiner Herstellung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5637762A (de) |
| EP (1) | EP0704452B1 (de) |
| JP (1) | JP2812449B2 (de) |
| KR (1) | KR100353332B1 (de) |
| CN (1) | CN1050607C (de) |
| AT (1) | ATE187457T1 (de) |
| DE (2) | DE4435171A1 (de) |
| ES (1) | ES2141876T3 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19918284C1 (de) * | 1999-04-22 | 2000-12-14 | Celanese Chem Europe Gmbh | Verfahren zur Herstellung von sulfonierten Arylphosphinen |
| CN1075509C (zh) * | 1999-09-09 | 2001-11-28 | 北京化工大学 | 亚膦化合物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235030A1 (de) * | 1982-09-22 | 1984-03-22 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur herstellung von sulfonierten arylphosphinen |
| FR2550202B1 (fr) * | 1983-08-03 | 1986-03-21 | Rhone Poulenc Rech | Procede de preparation de tri(m-sulfophenyl) phosphine |
| DE4220267A1 (de) * | 1992-06-20 | 1993-12-23 | Hoechst Ag | 3,4-Dimethyl-2,5,6-tris(p-sulfonatophenyl)-1-phosphanor-bornadien, Verfahren zu seiner Herstellung und Verfahren zur Hydroformylierung von olefinisch ungesättigten Verbindungen |
-
1994
- 1994-09-30 DE DE4435171A patent/DE4435171A1/de not_active Withdrawn
-
1995
- 1995-09-22 DE DE59507378T patent/DE59507378D1/de not_active Expired - Fee Related
- 1995-09-22 ES ES95114937T patent/ES2141876T3/es not_active Expired - Lifetime
- 1995-09-22 KR KR1019950031281A patent/KR100353332B1/ko not_active IP Right Cessation
- 1995-09-22 AT AT95114937T patent/ATE187457T1/de not_active IP Right Cessation
- 1995-09-22 EP EP95114937A patent/EP0704452B1/de not_active Expired - Lifetime
- 1995-09-27 JP JP7249844A patent/JP2812449B2/ja not_active Expired - Lifetime
- 1995-09-28 CN CN95117296A patent/CN1050607C/zh not_active Expired - Fee Related
- 1995-10-02 US US08/538,012 patent/US5637762A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1050607C (zh) | 2000-03-22 |
| KR960010671A (ko) | 1996-04-20 |
| JP2812449B2 (ja) | 1998-10-22 |
| EP0704452A1 (de) | 1996-04-03 |
| JPH08198887A (ja) | 1996-08-06 |
| US5637762A (en) | 1997-06-10 |
| ATE187457T1 (de) | 1999-12-15 |
| EP0704452B1 (de) | 1999-12-08 |
| KR100353332B1 (ko) | 2002-12-16 |
| CN1129221A (zh) | 1996-08-21 |
| DE4435171A1 (de) | 1996-04-04 |
| ES2141876T3 (es) | 2000-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: CELANESE CHEMICALS EUROPE GMBH, 60439 FRANKFURT, D |
|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |